Tour v526
CSIQ
CANADIAN SOLAR INC
$14.44 +0.84%
(8/24 15:05) ◀
|
Tuesday, August 25, 2026 (3:05pm)
January 2026
|
▶ (8/25 18:02)
◀ 8/25 15:05 ▶

Option Volume

Detail
ℹ
Current (08/25 3:05pm) 2,585
Calls: 1,548 (60%)
Puts: 1,037 (40%)
Prior (08/24) 2,623
Calls: 1,300 (50%)
Puts: 1,323 (50%)
Current vs Prior -1.45%
Calls: +19.08% (Calls)
Puts: -21.62% (Puts)
Prior 7-Day Total 27,145
Calls: 17,557 (65%)
Puts: 9,588 (35%)
Prior 7-Day Average 3,877
Calls: 2,508 (65%)
Puts: 1,369 (35%)
Current vs Prior 7-Day Avg -33.34%
Calls: -38.28%
Puts: -24.29%
Sentiment BULLISH

Dollar Volume

Detail
ℹ
Current (08/25 3:05pm) $452.0K
Calls: $264.4K (58%)
Puts: $187.6K (42%)
Prior (08/24) $317.5K
Calls: $176.9K (56%)
Puts: $140.6K (44%)
Current vs Prior +42.37%
Calls: +49.47%
Puts: +33.43%
Prior 7-Day Total $3.12M
Calls: $1.96M (63%)
Puts: $1.16M (37%)
Prior 7-Day Average $445.4K
Calls: $280.2K (63%)
Puts: $165.2K (37%)
Current vs Prior 7-Day Avg +1.48%
Calls: -5.64%
Puts: +13.55%
Sentiment BULLISH

Put/Call Ratio

Detail
ℹ
Current (08/25 3:05pm) 0.67
Prior (08/24) 1.02
Current vs Prior -34.17%
Prior 7-Day Average 0.68
Current vs Prior 7-Day Avg -0.91%
Sentiment BULLISH

Open Interest

Detail
ℹ
Current (08/25 3:05pm) 170,781
Calls: 132,415 (78%)
Puts: 38,366 (22%)
Prior (08/24) 168,611
Calls: 131,316 (78%)
Puts: 37,295 (22%)
Current vs Prior +1.29%
Prior 7-Day Total 1,207,272
Calls: 933,970 (77%)
Puts: 273,302 (23%)
Prior 7-Day Average 172,467
Calls: 133,424 (77%)
Puts: 39,043 (23%)
Current vs Prior 7-Day Avg -0.98%
Sentiment BEARISH

Expected Move

Detail
ℹ
Expiry (08/28) | Next (09/04)Expiry (09/18) | Next (10/16)
Current 12.67% | 15.58%19.81% | 25.69%
Prior 3.77% | 13.59%3.77% | 19.77%
Current vs Prior +235.72% | +14.66%+424.68% | +29.98%
Prior 7-Day Avg 6.36% | 12.93%8.29% | 21.69%
Current vs 7-Day Avg +99.25% | +20.50%+139.00% | +18.44%
Prior 7-Day Eod 3.77% | 13.59%3.30% | 19.59%
Current vs 7-Day Eod +235.72% | +14.66%+500.37% | +31.17%
Sentiment BEARISHBEARISH

Relative Spread

Detail
ℹ
Expiry | Next
Current 14.04% | 13.46%
Calls: 10.00% | 12.20%
Puts: 18.07% | 14.71%
Prior 54.55% | 17.62%
Calls: -- | --
Puts: 54.55% | 18.18%
Current vs Prior -74.26% | -23.61%
Prior 7-Day Avg 65.93% | 14.49%
Calls: 55.47% | 14.96%
Puts: 76.53% | 14.01%
Current vs 7-Day Avg -78.71% | -7.12%
Liquidity Expensive
+
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🤖 AI Insights

Bullish P/C ratio of 0.67. P/C ratio dropping 34% - sentiment shifting bullish. Call-heavy open interest (132,415 calls vs 38,366 puts) suggests bullish positioning.

Smart Money BULLISH
Retail Flow BULLISH
Overall BULLISH
Dollar Volume
Option Volume
Put/Call Ratio
Open Interest
Expected Move
Current BULLISH
Prior BULLISH
7-Day Avg BULLISH
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior NEUTRAL
7-Day Avg NEUTRAL
Current BULLISH
Prior BULLISH
7-Day Avg NEUTRAL
Current BEARISH
Prior BULLISH
7-Day Avg BULLISH

📈 Options Analysis

🎯 Tightest Spreads
💰 Best Value Under $1
📊 High Delta (ITM)
🔥 High Volume
⏰ Backwardation
📈 Debit Spreads
📉 Credit Spreads
📅 Calendar Spreads
⚡ Straddles
🔀 Strangles
🦅 Iron Condors
🦋 Butterflies
⚖️ Ratio Spreads
🛡️ Covered Calls

Options with the tightest bid-ask spreads (<10%). Lower spreads = better fills and less slippage. Showing top 11 of results (avg 7.3%, best 4.2%)

CALLS (2)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.50Aug 281.251.35$1.307.7%10.71--
$14.00Sep 181.451.60$1.539.8%--0.6018
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$16.50Sep 42.352.45$2.404.2%--0.7412
$15.00Aug 281.051.10$1.084.6%--0.59293
$17.00Sep 183.003.20$3.106.5%--0.72157
$16.00Sep 182.202.35$2.286.6%--0.62171
$15.50Aug 281.401.50$1.456.9%10.69278

Affordable options under $1.00 per contract. Great for defined-risk strategies with minimal capital. 10 found (avg $0.71, cheapest $0.38)

CALLS (3)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$14.50Aug 280.700.80$0.7513.3%1640.511.0K
$15.00Sep 40.700.80$0.7513.3%320.4519
$16.00Sep 180.700.85$0.7719.5%--0.381.1K
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.50Aug 280.350.40$0.3813.2%190.29439
$14.00Aug 280.500.60$0.5518.2%1100.391.3K
$14.50Aug 280.750.90$0.8318.1%120.49154
$13.50Sep 40.500.60$0.5518.2%10.31373
$14.00Sep 40.700.85$0.7719.5%110.3938

In-the-money options with delta >0.50. Higher probability of profit, lower leverage. 22 found (avg delta 0.66, highest 0.85)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$13.00Aug 281.501.80$1.6518.2%--0.8217
$13.00Sep 182.002.25$2.1311.7%--0.7219
$13.50Aug 281.251.35$1.307.7%10.71--
$14.00Aug 280.951.05$1.0010.0%250.6134
$14.00Sep 181.451.60$1.539.8%--0.6018
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$17.00Aug 282.452.90$2.6816.8%--0.8512
$16.50Aug 282.052.30$2.1711.5%--0.8149
$17.00Sep 112.703.00$2.8510.5%--0.7517
$16.00Aug 281.751.95$1.8510.8%--0.7517
$16.50Sep 42.352.45$2.404.2%--0.7412

Most actively traded options today. High liquidity = easy entry/exit. 37 active (total vol 1.0K, top 301)

CALLS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$16.50Sep 180.550.75$0.6530.8%3010.33193
$14.50Aug 280.700.80$0.7513.3%1640.511.0K
$15.00Aug 280.450.60$0.5328.3%900.41537
$15.00Sep 40.700.80$0.7513.3%320.4519
$15.50Aug 280.300.40$0.3528.6%300.31201
PUTS (5)
StrikeExpiryBidAskMarkSpreadVolDeltaOI
$14.00Aug 280.500.60$0.5518.2%1100.391.3K
$13.00Aug 280.150.20$0.1827.8%840.18394
$12.50Sep 40.200.30$0.2540.0%270.1728
$13.00Sep 40.300.40$0.3528.6%240.2328
$13.50Aug 280.350.40$0.3813.2%190.29439

Term structure inversion — near-term IV higher than far-term IV at the same strike. Signals expected near-term catalyst or volatility event. 15 strikes (avg 58.7%, max 69.6%)

CALLS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$16.50Aug 28Sep 18155.3%91.6%69.6%302350
$16.00Aug 28Sep 18151.5%90.8%66.8%131.4K
$15.00Aug 28Sep 18145.7%89.8%62.3%90955
$14.00Aug 28Sep 18143.3%89.0%61.0%2552
$14.50Aug 28Sep 11149.7%93.4%60.3%1711.0K
PUTS (5)
StrikeNear ExpFar ExpNear IVFar IVBack%VolOI
$16.00Aug 28Sep 25151.5%89.5%69.4%--31
$14.00Aug 28Sep 25143.3%85.8%67.0%1141.3K
$13.50Aug 28Sep 25146.9%88.1%66.9%19450
$15.00Aug 28Sep 18145.7%89.8%62.3%1880
$14.50Aug 28Sep 11149.7%93.4%60.3%12165

Bull call spreads & bear put spreads with the best risk/reward ratios. Pay a debit upfront, defined max loss. 37 found (best R:R 1.33, avg 1.48)

BULL CALL (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$14.00$15.00Sep 18$0.43$0.57$0.4360%1.33$14.43
$15.00$16.00Sep 18$0.33$0.67$0.3348%2.03$15.33
$13.00$14.00Sep 18$0.60$0.40$0.6072%0.67$13.60
$14.50$16.00Sep 11$0.56$0.94$0.5653%1.68$15.06
$16.00$16.50Sep 18$0.12$0.38$0.1238%3.17$16.12
BEAR PUT (5)
BuySellExpiryDebitMax GainMax LossPOPR:RBE
$16.50$16.00Aug 28$0.32$0.18$0.3281%0.56$16.18
$15.00$14.50Aug 28$0.25$0.25$0.2559%1.00$14.75
$14.00$13.50Sep 11$0.18$0.32$0.1840%1.78$13.82
$14.00$13.50Aug 28$0.17$0.33$0.1738%1.94$13.83
$14.00$13.50Sep 25$0.20$0.30$0.2040%1.50$13.80

Bear call spreads & bull put spreads collecting premium. Receive credit upfront, profit if stock stays in range. 21 found (best R:R 0.67, avg 0.57)

BEAR CALL (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$15.00$15.50Aug 28$0.18$0.18$0.3259%0.56$15.18
$14.50$15.00Aug 28$0.22$0.22$0.2849%0.79$14.72
$15.00$15.50Sep 4$0.18$0.18$0.3255%0.56$15.18
$16.50$17.00Sep 18$0.12$0.12$0.3867%0.32$16.62
$15.50$16.00Sep 4$0.12$0.12$0.3863%0.32$15.62
BULL PUT (5)
SellBuyExpiryCreditMax GainMax LossPOPR:RBE
$13.50$13.00Aug 28$0.20$0.20$0.3071%0.67$13.30
$13.00$12.00Sep 18$0.28$0.28$0.7272%0.39$12.72
$13.00$12.00Sep 11$0.25$0.25$0.7574%0.33$12.75
$13.50$13.00Sep 4$0.20$0.20$0.3069%0.67$13.30
$14.00$13.50Sep 18$0.25$0.25$0.2560%1.00$13.75

Same strike, different expirations. Sell near-term, buy far-term. Profits from time decay differential. 8 found (avg debit $0.27, cheapest $0.38)

CALLS (4)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$14.50Aug 28Sep 11$0.38149.7%93.4%
$14.00Aug 28Sep 18$0.53143.3%89.0%
$15.00Aug 28Sep 4$0.22145.7%102.4%
$15.50Aug 28Sep 4$0.22141.9%102.2%
PUTS (4)
StrikeNear ExpFar ExpNet DebitNear IVFar IV
$15.00Aug 28Sep 4$0.22145.7%102.4%
$14.50Aug 28Sep 4$0.19149.7%106.6%
$15.50Aug 28Sep 4$0.18141.9%102.2%
$14.00Aug 28Sep 4$0.22143.3%105.1%

Buy call + put at the same strike and expiry. Profits from large moves in either direction. 12 found (cheapest 10.73% of stock, avg 14.26%)

StrikeExpiryCall$Put$TotalBE LowBE HighCost%
$14.00Aug 28$1.00$0.55$1.55$12.45$15.5510.73%
$14.50Aug 28$0.75$0.83$1.58$12.92$16.0810.94%
$15.00Aug 28$0.53$1.08$1.61$13.39$16.6111.15%
$13.50Aug 28$1.30$0.38$1.68$11.82$15.1811.63%
$15.50Aug 28$0.35$1.45$1.80$13.70$17.3012.47%
$13.00Aug 28$1.65$0.18$1.83$11.17$14.8312.67%
$15.00Sep 4$0.75$1.30$2.05$12.95$17.0514.20%
$15.50Sep 4$0.57$1.63$2.20$13.30$17.7015.24%
$14.50Sep 11$1.13$1.18$2.31$12.19$16.8116.00%
$14.00Sep 18$1.53$1.08$2.61$11.39$16.6118.07%

Buy OTM call + OTM put at different strikes. Cheaper than straddles, needs bigger move to profit. 71 found (cheapest 1.73% of stock, avg 7.29%)

Call KPut KExpiryCall$Put$TotalBE LowBE High
$17.00$12.50Aug 28$0.15$0.10$0.25$12.25$17.25
$16.50$12.50Aug 28$0.20$0.10$0.30$12.20$16.80
$17.00$13.00Aug 28$0.15$0.18$0.33$12.67$17.33
$16.50$13.00Aug 28$0.20$0.18$0.38$12.62$16.88
$16.00$12.50Aug 28$0.28$0.10$0.38$12.12$16.38
$16.00$13.00Aug 28$0.28$0.18$0.46$12.54$16.46
$17.00$12.50Sep 4$0.28$0.25$0.53$11.97$17.53
$15.50$12.50Aug 28$0.35$0.10$0.45$12.05$15.95
$15.50$13.00Aug 28$0.35$0.18$0.53$12.47$16.03
$17.00$13.50Aug 28$0.15$0.38$0.53$12.97$17.53

Sell OTM put spread + OTM call spread. Collect premium, profit if stock stays between breakevens. 2 found (best R:R 1.78, avg credit $0.36)

Put SpreadCall SpreadExpiryCreditMax LossPOPR:RBE LowBE High
13/1416/17Sep 18$0.32$0.1833%1.78$13.18$16.82
12/1316/17Sep 18$0.40$0.6039%0.67$12.60$16.90

Buy lower + upper strikes, sell 2x middle strike. Low cost, max profit at the middle strike at expiry. 15 found (best R:R 9.00, cheapest $0.05)

CALLS (4)
LowMidHighExpiryDebitMax GainPOPR:R
$14.00$15.00$16.00Sep 18$0.10$0.9023%9.00
$15.00$15.50$16.00Sep 4$0.06$0.4414%7.33
$13.00$14.00$15.00Sep 18$0.17$0.8324%4.88
$15.00$15.50$16.00Aug 28$0.11$0.3916%3.55
PUTS (5)
LowMidHighExpiryDebitMax GainPOPR:R
$14.00$15.00$16.00Sep 18$0.10$0.9022%9.00
$13.00$13.50$14.00Sep 18$0.05$0.4512%9.00
$14.50$15.00$15.50Sep 11$0.06$0.4413%7.33
$12.00$12.50$13.00Aug 28$0.06$0.4410%7.33
$13.50$14.00$14.50Aug 28$0.11$0.3920%3.55

Buy 1 option, sell 2 at a different strike (1:2 ratio). Can be entered for a credit. Unlimited risk on naked leg. 29 found (best net $-0.01, 28 credits)

CALLS (5)
Buy KSell KRatioExpiryNetMax Gain
$14.50$16.001:2Sep 11-$0.01$1.49
$15.00$15.501:2Aug 28-$0.17$0.33
$15.00$16.001:2Sep 18-$0.44$0.56
$16.00$16.501:2Aug 28-$0.12$0.38
$16.50$17.001:2Aug 28-$0.10$0.40
PUTS (5)
Buy KSell KRatioExpiryNetMax Gain
$17.00$15.501:2Sep 11-$0.71$0.79
$13.00$12.001:2Sep 11$0.00$1.00
$13.00$12.001:2Sep 18-$0.07$0.93
$12.50$12.001:2Aug 28-$0.06$0.44
$13.50$13.001:2Sep 4-$0.15$0.35

Sell OTM calls against 100 shares you own. Collect premium for income, capped upside at strike. Yield% = premium/stock price. 17 found (best yield 4.85%, avg 3.36%)

StrikeExpiryBidDeltaOTM%Yield%If Called%VolOI
$16.00Sep 18$0.700.3810.8%4.85%15.65%--1.1K
$15.00Sep 18$1.000.483.9%6.93%10.80%--418
$16.50Sep 18$0.550.3314.3%3.81%18.07%301193
$17.00Sep 18$0.450.2817.7%3.12%20.84%4285
$14.50Sep 11$1.050.530.4%7.27%7.69%79
$16.00Sep 11$0.500.3410.8%3.46%14.27%--25
$15.00Sep 4$0.700.453.9%4.85%8.73%3219
$15.50Sep 4$0.500.377.3%3.46%10.80%--16
$16.00Sep 4$0.400.3110.8%2.77%13.57%1165
$16.50Sep 4$0.300.2614.3%2.08%16.34%--78

Current 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
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Prior's 5-Minute Volume Snapshots

Time (HH:MM) Total Volume Call Volume Put Volume Volume Change
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Current Put/Call Breakdown

Total Calls 1,548
Total Puts 1,037
Put/Call Ratio 0.67
Net Difference 511

Prior's Put/Call Breakdown

Total Calls 1,300
Total Puts 1,323
Put/Call Ratio 1.02
Net Difference -23

Prior 7-Day Put/Call Summary

Total Calls 17,557
Total Puts 9,588
Average Put/Call Ratio 0.68
Ratio Trend Falling

Daily Put/Call History (Last 7 Days)

Date Calls Puts Ratio Net Diff
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Upcoming Earnings - 2 Weeks Prior

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Upcoming Earnings - 1 Week Prior

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Earnings This Week

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Earnings - Day Before / Day After

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Options Activity Around Earnings

Ticker Earnings Date Days Away Call Volume Put Volume IV Rank
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Chart Title

Price — Past 7 Days

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